[pkgsrc/trunk]: pkgsrc/mk mk/subst.mk: fix typo in documentation

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/e6ee3e6567e4
branches:  trunk
changeset: 414486:e6ee3e6567e4
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Sat Mar 28 20:39:50 2020 +0000

description:
mk/subst.mk: fix typo in documentation

diffstat:

 mk/subst.mk |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r e7bdfb8f8d98 -r e6ee3e6567e4 mk/subst.mk
--- a/mk/subst.mk       Sat Mar 28 19:43:31 2020 +0000
+++ b/mk/subst.mk       Sat Mar 28 20:39:50 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: subst.mk,v 1.72 2020/03/23 11:27:29 jperkin Exp $
+# $NetBSD: subst.mk,v 1.73 2020/03/28 20:39:50 rillig Exp $
 #
 # The subst framework replaces text in one or more files in the WRKSRC
 # directory. Packages can define several ``classes'' of replacements.
@@ -58,7 +58,7 @@
 #              -e 's,@VARNAME@,${VARNAME},g'
 #
 #      that even works when ${VARNAME} contains arbitrary characters.
-#      SUBST_SED and SUBST_VARS can combined freely.
+#      SUBST_SED and SUBST_VARS can be combined freely.
 #
 # SUBST_FILTER_CMD.<class>
 #      Filter used to perform the actual substitution on the specified